Journal ArticleDOI
Carbon, Land, and Water Footprint Accounts for the European Union: Consumption, Production, and Displacements through International Trade
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TLDR
Overall, the EU displaced all three types of environmental pressures to the rest of the world, through imports of products with embodied pressures, while the UK was the most important displacer overall and the largest net exporters of embodied environmental pressures were Poland, France, and Spain.Abstract:
A nation’s consumption of goods and services causes various environmental pressures all over the world due to international trade. We use a multiregional input–output model to assess three kinds of environmental footprints for the member states of the European Union. Footprints are indicators that take the consumer responsibility approach to account for the total direct and indirect effects of a product or consumption activity. We quantify the total environmental pressures (greenhouse gas emissions: carbon footprint; appropriation of biologically productive land and water area: land footprint; and freshwater consumption: water footprint) caused by consumption in the EU. We find that the consumption activities by an average EU citizen in 2004 led to 13.3 tCO2e of induced greenhouse gas emissions, appropriation of 2.53 gha (hectares of land with global-average biological productivity), and consumption of 179 m3 of blue water (ground and surface water). By comparison, the global averages were 5.7 tCO2e, 1.23...read more
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Journal ArticleDOI
The material footprint of nations.
Thomas Wiedmann,Thomas Wiedmann,Thomas Wiedmann,Heinz Schandl,Manfred Lenzen,Daniel Moran,Sangwon Suh,James West,Keiichiro Kanemoto +8 more
TL;DR: The most comprehensive and most highly resolved economic input–output framework of the world economy together with a detailed database of global material flows are used to calculate the full material requirements of all countries covering a period of two decades and demonstrate that countries’ use of nondomestic resources is about threefold larger than the physical quantity of traded goods.
Journal ArticleDOI
Humanity’s unsustainable environmental footprint
TL;DR: This work reviews current footprints and relates those to maximum sustainable levels, highlighting the need for future work on combining footprints, assessing trade-offs between them, improving computational techniques, estimating maximum sustainable footprint levels, and benchmarking efficiency of resource use.
Journal ArticleDOI
Affluence drives the global displacement of land use
TL;DR: In this paper, the authors trace the use of land and ocean area through international supply chains to final consumption, modeling agricultural, food, and forestry products on a high level of resolution while also including the land requirements of manufactured goods and services.
Journal ArticleDOI
Environmental Impact Assessment of Household Consumption
Diana Ivanova,Konstantin Stadler,Kjartan Steen-Olsen,Richard Wood,Gibran Vita,Arnold Tukker,Edgar G. Hertwich +6 more
TL;DR: In this article, the authors analyzed the environmental impact of household consumption in terms of the material, water, and land-use requirements, as well as greenhouse gas emissions associated with the production and use of products and services consumed by these households.
Journal ArticleDOI
Decoupling global environmental pressure and economic growth: scenarios for energy use, materials use and carbon emissions
Heinz Schandl,Heinz Schandl,Steve Hatfield-Dodds,Thomas Wiedmann,Thomas Wiedmann,Arne Geschke,Yiyong Cai,James West,David Newth,Tim Baynes,Manfred Lenzen,Anne Owen +11 more
TL;DR: In this paper, the potential for decoupling between natural resource use and carbon emissions was assessed for 13 world regions and globally. And the authors showed that decarbonization and dematerialization are possible with well-designed policy settings and would not contradict efforts to raise human wellbeing and standards of living.
References
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Journal ArticleDOI
Quantifying and mapping the human appropriation of net primary production in earth's terrestrial ecosystems
Helmut Haberl,K. Heinz Erb,Fridolin Krausmann,Veronika Gaube,Alberte Bondeau,Christoph Plutzar,Simone Gingrich,Wolfgang Lucht,Marina Fischer-Kowalski +8 more
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